Analysis
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max time kernel
122s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2024 16:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe
Resource
win7-20241023-en
windows7-x64
3 signatures
150 seconds
General
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Target
f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe
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Size
4.8MB
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MD5
1e5e7c2262a6cd9fe77820cfe5ecefd4
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SHA1
6b4cf36532790623f32b322cc596063d60037552
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SHA256
f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1
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SHA512
4aefaf011bd22dfe6721b719feeb71ebbcfa69ad68e987c9ea49bbdd0bc7d011f77acf7e9f74f39b0b10254a1d0927a2d9f0eb46fa2848505e20ef677a5b114e
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SSDEEP
98304:bTZHwkhjwYsz5agKelq4AvKkyiJmUWqK7ZGFq86ZyiyEysbNLVExp3Zkoe:bdHZSj1ceY4kKjiJWNZGoPZPZuxpJ
Malware Config
Extracted
Family
sality
C2
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Executes dropped EXE 1 IoCs
pid Process 3340 360huabaosetup.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\I: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\K: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\N: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\T: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\Z: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\G: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\J: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\R: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\Q: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\S: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\U: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\X: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\L: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\M: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\O: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\W: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\Y: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\E: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\H: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened (read-only) \??\V: f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 360huabaosetup.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification F:\autorun.inf f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\autorun.inf f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
resource yara_rule behavioral2/memory/3336-1-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-8-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-7-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-9-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-18-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-13-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-24-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-25-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-27-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-26-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-41-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-42-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-43-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-44-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-45-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-47-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-52-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-53-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-54-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-57-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-60-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-61-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-63-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-66-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-67-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-69-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-75-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-76-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-78-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-80-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-82-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-83-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-84-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-86-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-88-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-91-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-94-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-95-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-97-0x0000000002890000-0x000000000394A000-memory.dmp upx behavioral2/memory/3336-100-0x0000000002890000-0x000000000394A000-memory.dmp upx -
Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\7-Zip\7z.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\7-Zip\7zG.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe File created C:\Windows\e577fbf f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 360huabaosetup.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe Token: SeDebugPrivilege 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3336 wrote to memory of 768 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 8 PID 3336 wrote to memory of 772 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 9 PID 3336 wrote to memory of 332 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 13 PID 3336 wrote to memory of 2764 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 45 PID 3336 wrote to memory of 2832 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 47 PID 3336 wrote to memory of 2840 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 51 PID 3336 wrote to memory of 3464 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 56 PID 3336 wrote to memory of 3600 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 57 PID 3336 wrote to memory of 3792 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 58 PID 3336 wrote to memory of 3944 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 59 PID 3336 wrote to memory of 4012 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 60 PID 3336 wrote to memory of 2900 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 61 PID 3336 wrote to memory of 3988 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 62 PID 3336 wrote to memory of 4408 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 64 PID 3336 wrote to memory of 4232 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 75 PID 3336 wrote to memory of 4808 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 81 PID 3336 wrote to memory of 3340 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 83 PID 3336 wrote to memory of 3340 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 83 PID 3336 wrote to memory of 3340 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 83 PID 3336 wrote to memory of 768 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 8 PID 3336 wrote to memory of 772 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 9 PID 3336 wrote to memory of 332 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 13 PID 3336 wrote to memory of 2764 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 45 PID 3336 wrote to memory of 2832 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 47 PID 3336 wrote to memory of 2840 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 51 PID 3336 wrote to memory of 3464 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 56 PID 3336 wrote to memory of 3600 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 57 PID 3336 wrote to memory of 3792 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 58 PID 3336 wrote to memory of 3944 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 59 PID 3336 wrote to memory of 4012 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 60 PID 3336 wrote to memory of 2900 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 61 PID 3336 wrote to memory of 3988 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 62 PID 3336 wrote to memory of 4408 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 64 PID 3336 wrote to memory of 4232 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 75 PID 3336 wrote to memory of 4808 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 81 PID 3336 wrote to memory of 3340 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 83 PID 3336 wrote to memory of 3340 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 83 PID 3336 wrote to memory of 768 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 8 PID 3336 wrote to memory of 772 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 9 PID 3336 wrote to memory of 332 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 13 PID 3336 wrote to memory of 2764 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 45 PID 3336 wrote to memory of 2832 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 47 PID 3336 wrote to memory of 2840 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 51 PID 3336 wrote to memory of 3464 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 56 PID 3336 wrote to memory of 3600 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 57 PID 3336 wrote to memory of 3792 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 58 PID 3336 wrote to memory of 3944 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 59 PID 3336 wrote to memory of 4012 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 60 PID 3336 wrote to memory of 2900 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 61 PID 3336 wrote to memory of 3988 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 62 PID 3336 wrote to memory of 4408 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 64 PID 3336 wrote to memory of 4232 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 75 PID 3336 wrote to memory of 768 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 8 PID 3336 wrote to memory of 772 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 9 PID 3336 wrote to memory of 332 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 13 PID 3336 wrote to memory of 2764 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 45 PID 3336 wrote to memory of 2832 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 47 PID 3336 wrote to memory of 2840 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 51 PID 3336 wrote to memory of 3464 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 56 PID 3336 wrote to memory of 3600 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 57 PID 3336 wrote to memory of 3792 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 58 PID 3336 wrote to memory of 3944 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 59 PID 3336 wrote to memory of 4012 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 60 PID 3336 wrote to memory of 2900 3336 f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe 61 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:768
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:332
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2764
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2832
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2840
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3464
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C:\Users\Admin\AppData\Local\Temp\f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe"C:\Users\Admin\AppData\Local\Temp\f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Checks computer location settings
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3336 -
C:\Users\Admin\AppData\Local\Temp\360hb_tmp\4.0.348.0\360huabaosetup.exe"C:\Users\Admin\AppData\Local\Temp\360hb_tmp\4.0.348.0\360huabaosetup.exe" --user /exename:f5371444da72fb10441ac9d6ed75d44be200c28fcdea8888e761b0c87439d3b1.exe3⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:3340
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3600
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3792
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3944
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4012
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:2900
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3988
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4408
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:4232
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵PID:4808
Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Pre-OS Boot
1Bootkit
1Replay Monitor
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Downloads
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Filesize
1.6MB
MD52f1189f1642553c55eb4d5dd0fe7b0a3
SHA17bb8f26c5327589e81b354eb3e80a2ee9696b907
SHA256458d00ed61add84a13cea314c796d466b0b885b8a46152bf185ba31a0d796cf5
SHA5123d79808b2b0475504e6bad9a0c3bca530a56b8194e88054f6d344adf03c9d4f6a69fbd4bf7f0fcce420118ac402e646ac7cd6cbcc9791e201b1266b804a57013
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Filesize
97KB
MD547a2119a0f7a5a8694ee5c31764dab62
SHA18ad9783ef27ddfcf4b7002f96965264fa2e5faa3
SHA2565c5a473de31ec4e5f3018323576252cf6aa2cfc1de8d6cab16b0e08c50f85aa4
SHA512769393608107cedb8a1b0d3a24868c233edf839dfc72cc9ff05f588f066f4839de78a684b4225a9587a01cc235a0b018d05c1d777a65821e8da47c5a4bf61117